Cron from English (AI)

Describe a schedule in plain English and get the matching cron expression.

๐Ÿ”’ Bring-your-own-key โ€” your key is sent only with this request and never stored. Get a key from Anthropic or OpenAI.

About this tool

Type a schedule like "every weekday at 9am" and get the cron expression plus a plain-English confirmation. Bring your own key.

Frequently asked questions

What cron format is produced?

A standard 5-field cron expression (minute hour day-of-month month day-of-week), with a one-line confirmation of its meaning.

Can it do the reverse?

For cron → English, use the Cron Expression Parser tool; this tool goes from English → cron.

Do I need my own API key?

Yes. This tool is bring-your-own-key: paste your own Anthropic or OpenAI key and it is used only for that single request — never stored on our servers.

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